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ICOM F1721 Series High Power Upgrade 110W Mobile Kit

ICOM F1721 Series High Power Upgrade 110W Mobile Kit

ICOM

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SKU:
ICOM F1721
Brand: ICOM
Condition:
New
Manufacturer Part #:
F1721
Frequency range:
136–174MHz, 450-470MHz
Number of channels:
256 channels/ 32 zones
Channel spacing:
12.5kHz
PLL channel step:
2.5kHz
Fusing Main power cable:
50A
Fans:
2 A 20A
Radio:
25 A
Amplifier Dimensions::
14.25" (L) × 9.0" (W) × 5.4" (H)
Operating temperature range:
–10°C to +50°C; +14°F to +122°F
Operating voltage:
13.8V DC ± 10%
Current drain (at 13.8V DC):
30A, 110W
Antenna impedance:
50Ω
Dimensions (WxHxD):
410 ×110 ×360 mm; 165⁄32 × 411⁄32 × 143⁄16 in
Duty cycle:
30% (per EIA/TIA-603C)
Cooling:
Forced air (2 thermostatically controlled cooling fans)
Operating humidity:
0% to 85% RH (Non-condensing)
Storage humidity:
0% to 95% RH (Non-condensing)
Sensitivity:
0.25μV typ. (at 12dB SINAD)
Adjacent channel selectivity:
80dB (wide) 75dB (narrow)
Spurious response:
80dB
Squelch sensitivity:
0.25μV typ.
Intermodulation rejection ratio:
77dB (wide) 75dB (narrow)
Audio output power:
4W typ.
External speaker connector:
2-conductor 3.5 (d) mm (1⁄8″)/4Ω
External audio:
22W typ. (at 10% distortion w⁄ 4Ω
Hum and noise ratio:
50/45dB typ. (Wide/Narrow)
Frequency error::
±2.0ppm
Max. frequency deviation:
±5.0kHz (wide) ±2.5kHz (narrow)
Modulation limiting:
70 - 100% of Max. deviation
Adjacent channel power:
70dB (wide) 60dB (narrow)
Audio harmonic distortion:
3% typ. (40% deviation)
Load mismatch capability:
3:1 (No oscillation or damage) 5:1 (No damage)

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Product Description

ICOM F1721 Series High Power Upgrade 110W Mobile Two Way Radio Kit

 

The Icom High Power Upgrade Kit is designed to upgrade the Icom F1721 series transceivers into a 110 watt very high frequency mobile. It enhances the functionality of the transceiver and makes it a more powerful mobile. The kit provides you plug and play operation, so you just need to attach the tools and device together. It comprises a radio, amplifier, mounting brackets and cooling fans.

 

Features :

  • Improves the power of F1721 series transceivers
  • Upgrade the Icom F1721 series transceivers into a 110 watt mobile
  • High frequency mobile
  • Simple plug and play operation

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Documents

ICOM F1721 Series High Power Upgrade 110W Mobile Kit Brochure

Other Details

Frequency range 136–174MHz, 450-470MHz
Number of channels 256 channels/ 32 zones
Channel spacing 12.5kHz
PLL channel step 2.5kHz
Fusing Main power cable 50A
Fans 2 A 20A
Radio 25 A
Amplifier Dimensions: 14.25" (L) × 9.0" (W) × 5.4" (H)
Operating temperature range –10°C to +50°C; +14°F to +122°F
Operating voltage 13.8V DC ± 10%
Current drain (at 13.8V DC) 30A, 110W
Antenna impedance 50Ω
Dimensions (WxHxD) 410 ×110 ×360 mm; 165⁄32 × 411⁄32 × 143⁄16 in
Duty cycle 30% (per EIA/TIA-603C)
Cooling Forced air (2 thermostatically controlled cooling fans)
Operating humidity 0% to 85% RH (Non-condensing)
Storage humidity 0% to 95% RH (Non-condensing)
Sensitivity 0.25μV typ. (at 12dB SINAD)
Adjacent channel selectivity 80dB (wide) 75dB (narrow)
Spurious response 80dB
Squelch sensitivity 0.25μV typ.
Intermodulation rejection ratio 77dB (wide) 75dB (narrow)
Audio output power 4W typ.
External speaker connector 2-conductor 3.5 (d) mm (1⁄8″)/4Ω
External audio 22W typ. (at 10% distortion w⁄ 4Ω
Hum and noise ratio 50/45dB typ. (Wide/Narrow)
Frequency error: ±2.0ppm
Max. frequency deviation ±5.0kHz (wide) ±2.5kHz (narrow)
Modulation limiting 70 - 100% of Max. deviation
Adjacent channel power 70dB (wide) 60dB (narrow)
Audio harmonic distortion 3% typ. (40% deviation)
Load mismatch capability 3:1 (No oscillation or damage) 5:1 (No damage)